
Genshin Impact
Alhaitham
The current scribe of the Sumeru Akademiya, a man endowed with extraordinary intelligence and talent. He lives free — free from the searching eyes of ordinary people, anyway.
Other Language
Attributes
Name |
Alhaitham |
Birthday |
2/11 |
Constellation |
Vultur Volans |
Title |
Admonishing Instruction |
Vision |
Dendro |
Affiliation |
Sumeru Akademiya |
Chinese VA |
杨超然 |
English VA |
Nazeeh Tarsha |
Japanese VA |
梅原裕一郎 |
Korean VA |
Jun Seung Hwa |
Special Dish | |
Version Released |
3.4 |
Ascend
Before Ascension | After Ascension | Ascension Materials | |
Base HP | - | 1039 | |
Base ATK | - | 25 | |
Base DEF | - | 61 | |
Dendro DMG Bonus | - | 0.0% |
Before Ascension | After Ascension | Ascension Materials | |
Base HP | 2695 | 3586 |
![]() |
Base ATK | 64 | 84 | |
Base DEF | 158 | 210 | |
Dendro DMG Bonus | 0.0% | 0.0% |
Before Ascension | After Ascension | Ascension Materials | |
Base HP | 5366 | 5999 |
![]() |
Base ATK | 126 | 141 | |
Base DEF | 314 | 351 | |
Dendro DMG Bonus | 0.0% | 7.2% |
Before Ascension | After Ascension | Ascension Materials | |
Base HP | 6902 | 7747 |
![]() |
Base ATK | 162 | 182 | |
Base DEF | 404 | 454 | |
Dendro DMG Bonus | 7.2% | 14.4% |
Before Ascension | After Ascension | Ascension Materials | |
Base HP | 8659 | 9292 |
![]() |
Base ATK | 203 | 218 | |
Base DEF | 507 | 544 | |
Dendro DMG Bonus | 14.4% | 14.4% |
Before Ascension | After Ascension | Ascension Materials | |
Base HP | 10213 | 10846 |
![]() |
Base ATK | 240 | 255 | |
Base DEF | 598 | 635 | |
Dendro DMG Bonus | 14.4% | 21.6% |
Before Ascension | After Ascension | Ascension Materials | |
Base HP | 11777 | 12410 |
![]() |
Base ATK | 277 | 292 | |
Base DEF | 690 | 727 | |
Dendro DMG Bonus | 21.6% | 28.8% |
Before Ascension | After Ascension | Ascension Materials | |
Base HP | 13348 | - | |
Base ATK | 314 | - | |
Base DEF | 782 | - | |
Dendro DMG Bonus | 28.8% | - |
Gallery
Talents







Normal Attack: Abductive Reasoning
Normal Attack
Performs up to 5 rapid strikes.
Charged Attack
Consumes a certain amount of Stamina to unleash 2 rapid sword strikes.
Plunging Attack
Plunges from mid-air to strike the ground below, damaging opponents along the path and dealing AoE DMG upon impact.
Level | Lv. 1 | Lv. 2 | Lv. 3 | Lv. 4 | Lv. 5 | Lv. 6 | Lv. 7 | Lv. 8 | Lv. 9 | Lv. 10 | Lv. 11 |
1-Hit DMG | 49.5% | 53.6% | 57.6% | 63.3% | 67.4% | 72.0% | 78.3% | 84.7% | 91.0% | 97.9% | 104.8% |
2-Hit DMG | 50.7% | 54.9% | 59.0% | 64.9% | 69.0% | 73.8% | 80.3% | 86.7% | 93.2% | 100.3% | 107.4% |
3-Hit DMG | 34.2% + 34.2% | 37.0% + 37.06% | 39.7% + 39.7% | 43.7% + 43.7% | 46.5% + 46.5% | 49.7% + 49.7% | 54.0% + 54.0% | 58.4% + 58.4% | 62.8% + 62.8% | 67.6% + 67.5% | 72.3% + 72.3% |
4-Hit DMG | 66.8% | 72.2% | 77.6% | 85.4% | 90.8% | 97.0% | 105.6% | 114.1% | 122.7% | 132.0% | 141.3% |
5-Hit DMG | 83.9% | 90.7% | 97.5% | 107.3% | 114.1% | 121.9% | 132.6% | 143.33% | 154.1% | 165.8% | 177.5% |
Charged Attack DMG | 55.3% + 55.3% | 59.8% + 59.8% | 64.3% + 64.3% | 70.7% + 70.7% | 75.2% + 75.2% | 80.3% + 80.3% | 87.4% + 87.4% | 94.4% + 94.4% | 101.5% + 101.5% | 109.2% + 109.2% | 116.9% + 116.9% |
Charged Attack Stamina Cost | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 | 20.0 |
Plunge DMG | 63.9% | 69.1% | 74.34% | 81.8% | 87.0% | 92.9% | 101.1% | 109.3% | 117.5% | 126.4% | 135.3% |
Low/High Plunge DMG | 128% / 160% | 138% / 173% | 149% / 186% | 164% / 204% | 174% / 217% | 186% / 232% | 202% / 253% | 219% / 273% | 235% / 293% | 253% / 316% | 271% / 338% |
Talent Level-Up Material | - |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |

Universality: An Elaboration
Rushes forward, dealing Dendro DMG to nearby opponents when the rush ends, causing a Chisel-Light Mirror to form.
Holding this skill will cause it to behave differently.
Hold
Enters Aiming Mode to adjust the direction of Alhaitham's rush attack.
Chisel-Light Mirror
When this skill is unleashed, Alhaitham will generate 1 Chisel-Light Mirror. If there are no Mirrors at this time, he will generate 1 additional Mirror. Chisel-Light Mirrors will have the following properties:
· When he possesses Chisel-Light Mirrors, Alhaitham's Normal, Charged, and Plunging Attacks will be converted to Dendro DMG. This cannot be overridden.
· When attacks of the aforementioned kind hit opponents, the Chisel-Light Mirrors will unleash a Projection Attack that deals AoE Dendro DMG based on the number of Mirrors on the field.
· A total of 3 Chisel-Light Mirrors can exist at once.
· The Chisel-Light Mirrors will disappear one after the other over time, and will all disappear when Alhaitham leaves the field.
"Truth inherently exists amidst uncertainty. Even the greatest of scholars are not immune to error."
Level | Lv. 1 | Lv. 2 | Lv. 3 | Lv. 4 | Lv. 5 | Lv. 6 | Lv. 7 | Lv. 8 | Lv. 9 | Lv. 10 | Lv. 11 | Lv. 12 | Lv. 13 |
Rush Attack DMG | 193.6% ATK + 154.9% Elemental Mastery | 208.1% ATK + 166.5% Elemental Mastery | 222.6% ATK + 178.1% Elemental Mastery | 242.0% ATK + 193.6% Elemental Mastery | 256.5% ATK + 205.2% Elemental Mastery | 271.0% ATK + 216.8% Elemental Mastery | 290.4% ATK + 232.3% Elemental Mastery | 309.8% ATK + 247.8% Elemental Mastery | 329.1% ATK + 263.3% Elemental Mastery | 348.5% ATK + 278.8% Elemental Mastery | 367.8% ATK + 294.3% Elemental Mastery | 387.2% ATK + 309.8% Elemental Mastery | 411.4% ATK + 329.1% Elemental Mastery |
Projection Attack Interval | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s | 1.6s |
1-Mirror Projection Attack DMG | 67.2% ATK + 134.4% Elemental Mastery | 72.2% ATK + 144.5% Elemental Mastery | 77.3% ATK + 154.6% Elemental Mastery | 84.0% ATK + 168.0% Elemental Mastery | 89.0% ATK + 178.1% Elemental Mastery | 94.1% ATK + 188.16% Elemental Mastery | 100.8% ATK + 201.6% Elemental Mastery | 107.5% ATK + 215.0% Elemental Mastery | 114.2% ATK + 228.5% Elemental Mastery | 121.0% ATK + 241.9% Elemental Mastery | 127.7% ATK + 255.4% Elemental Mastery | 134.4% ATK + 268.8% Elemental Mastery | 142.8% ATK + 285.6% Elemental Mastery |
2-Mirror Projection Attack DMG | (67.2% ATK + 134.4% Elemental Mastery)×2 | (72.2% ATK + 144.5% Elemental Mastery)×2 | (77.3% ATK + 154.6% Elemental Mastery)×2 | (84.0% ATK + 168.0% Elemental Mastery)×2 | (89.0% ATK + 178.1% Elemental Mastery)×2 | (94.1% ATK + 188.2% Elemental Mastery)×2 | (100.8% ATK + 201.6% Elemental Mastery)×2 | (107.5% ATK + 215.0% Elemental Mastery)×2 | (114.2% ATK + 228.5% Elemental Mastery)×2 | (121.0% ATK + 241.9% Elemental Mastery)×2 | (127.7% ATK + 255.4% Elemental Mastery)×2 | (134.4% ATK + 268.8% Elemental Mastery)×2 | (142.8% ATK + 285.6% Elemental Mastery)×2 |
3-Mirror Projection Attack DMG | (67.2% ATK + 134.4% Elemental Mastery)×3 | (72.2% ATK + 144.5% Elemental Mastery)×3 | (77.3% ATK + 154.6% Elemental Mastery)×3 | (84.0% ATK + 168.0% Elemental Mastery)×3 | (89.0% ATK + 178.1% Elemental Mastery)×3 | (94.1% ATK + 188.2% Elemental Mastery)×3 | (100.8% ATK + 201.6% Elemental Mastery)×3 | (107.5% ATK + 215.0% Elemental Mastery)×3 | (114.2% ATK + 228.5% Elemental Mastery)×3 | (121.0% ATK + 241.9% Elemental Mastery)×3 | (127.7% ATK + 255.4% Elemental Mastery)×3 | (134.4% ATK + 268.8% Elemental Mastery)×3 | (142.8% ATK + 285.6% Elemental Mastery)×3 |
Chisel-Light Mirror Removal Interval | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s | 4.0s |
CD | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s |
Talent Level-Up Material |

Particular Field: Fetters of Phenomena
Creates a Particular Binding Field and deals multiple instances of AoE Dendro DMG.
If Chisel-Light Mirrors exist when this ability is unleashed, all such Mirrors will be consumed and increase the number of DMG instances dealt.
2s after this ability is unleashed, if 0/1/2/3 Mirrors were consumed, Alhaitham will generate 3/2/1/0 new Mirrors in turn.
"If a researcher makes wisdom their goal, then they should be prepared to make an enemy of every word they read. Only then can they avoid bias."
Level | Lv. 1 | Lv. 2 | Lv. 3 | Lv. 4 | Lv. 5 | Lv. 6 | Lv. 7 | Lv. 8 | Lv. 9 | Lv. 10 | Lv. 11 | Lv. 12 | Lv. 13 |
Single-Instance DMG | 121.6% ATK + 97.3% Elemental Mastery | 130.7% ATK + 104.6% Elemental Mastery | 139.8% ATK + 111.9% Elemental Mastery | 152.0% ATK + 121.6% Elemental Mastery | 161.1% ATK + 128.9% Elemental Mastery | 170.2% ATK + 136.2% Elemental Mastery | 182.4% ATK + 145.9% Elemental Mastery | 194.6% ATK + 155.6% Elemental Mastery | 206.7% ATK + 165.4% Elemental Mastery | 218.9% ATK + 175.1% Elemental Mastery | 231.0% ATK + 184.8% Elemental Mastery | 243.2% ATK + 194.6% Elemental Mastery | 258.4% ATK + 206.7% Elemental Mastery |
Basic Attack Instances | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
1-Mirror Attack Instances | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
2-Mirror Attack Instances | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
3-Mirror Attack Instances | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
CD | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s | 18.0s |
Energy Cost | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
Talent Level-Up Material |
Four-Causal Correction
When Alhaitham's Charged or Plunging Attacks hit opponents, they will generate 1 Chisel-Light Mirror. This effect can be triggered once every 12s.
Talent Level-Up Material |
Mysterious Laid Bare
Each point of Alhaitham's Elemental Mastery will increase the DMG dealt by Projection Attacks and Particular Field: Fetters of Phenomena by 0.1%.
The DMG of both aforementioned abilities can be increased by a maximum of 100% this way.
Talent Level-Up Material |
Law of Reductive Overdetermination
When Alhaitham crafts Weapon Ascension Materials, he has a 10% chance to receive double the product.
Talent Level-Up Material |
Constellation

Intuition
When a Projection Attack hits an opponent, Universality: An Elaboration on Form's CD is decreased by 1.2s. This effect can be triggered once every 1s.

Debate
When Alhaitham generates a Chisel-Light Mirror, his Elemental Mastery will be increased by 50 for 8 seconds, max 4 stacks. Each stack's duration is counted independently. This effect can be triggered even when the maximum number of Chisel-Light Mirrors has been reached.

Negation
Increases the Level of Universality: An Elaboration on Form by 3.
Maximum upgrade level is 15.

Elucidation
When Particular Field: Fetters of Phenomena is unleashed, the following effects will become active based on the number of Chisel-Light Mirrors consumed and created this time around:
· Each Mirror consumed will increase the Elemental Mastery of all other nearby party members by 30 for 15s.
· Each Mirror generated will grant Alhaitham a 10% Dendro DMG Bonus for 15s.
The pre-existing duration of the aforementioned effects will be cleared if you use Particular Field: Fetters of Phenomena again while they are in effect.

Sagacity
Increases the Level of Particular Field: Fetters of Phenomena by 3.
Maximum upgrade level is 15.

Structuration
Alhaitham gains the following effects:
· 2 seconds after Particular Field: Fetters of Phenomena is unleashed, he will generate 3 Chisel-Light Mirrors regardless of the number of mirrors consumed.
· If Alhaitham generates Chisel-Light Mirrors when their numbers have already maxed out, his CRIT Rate and CRIT DMG will increase by 10% and 70% respectively for 6s. If this effect is triggered again during its initial duration, the duration remaining will be increased by 6s.
Weapon and Artifact Recommendations
Talent Overview
|
Weapon Recommendations
3-Star Weapon(s)
Harbinger of Dawn |
Effects:
|
Note(s):
|
Source(s):
|
4-Star Weapon(s)
The Black Sword |
Effects:
|
Note(s):
|
Source(s):
|
Iron Sting |
Effects:
|
Note(s):
|
Source(s):
|
Toukabou Shigure |
Effects:
|
Note(s):
|
Source(s):
|
Xiphos' Moonlight |
Effects:
|
Note(s):
|
Source(s):
|
5-Star Weapon(s)
Light of Foliar Incision |
Effects:
|
Note(s):
|
Source(s):
|
Mistsplitter Reforged |
Effects:
|
Note(s):
|
Source(s):
|
Primordial Jade Cutter |
Effects:
|
Note(s):
|
Source(s):
|
Haran Geppaku Futsu |
Effects:
|
Note(s):
|
Source(s):
|
Freedom-Sworn |
Effects:
|
Note(s):
|
Source(s):
|
Artifact Recommendations
Artifact Stats
EM/ ATK | |
Dendro DMG | |
CRIT Rate / CRIT DMG |
4-Piece Set(s)
Gilded Dreams |
Set Bonus:
|
Note(s):
|
Deepwood Memories |
Set Bonus:
|
Note(s):
|
2-Piece / 2-Piece Set(s)
Deepwood Memories + Wanderer's Troupe |
Set Bonus:
|
Note(s):
|
Deepwood Memories + Gladiator's Finale |
Set Bonus:
|
Note(s):
|
Gilded Dreams + Wanderer's Troupe |
Set Bonus:
|
Note(s):
|
Media
Character Details |
Character Announcement
12/08/22 "I can't deny that he's very smart. However, it's a shame that a man of such talent only pays attention to the truth itself and not to the people around him. Or perhaps this is due to an extraordinary sense of individualism, which causes a lot of problems. For example, he doesn't seem to respect his seniors... Of course, I'm not referring to myself specifically." — Kaveh Link: https://www.hoyolab.com/article/14263691 |
Character Teaser - "Alhaitham: Questions and Silence"
01/11/23 Alhaitham never once believed that referencing records written in all languages would help one gain a comprehensive understanding of the world. However, this doesn't mean that he stops his contemplation, for a silent record is not the end of the search for truth, but a method to raise questions. Link: https://www.hoyolab.com/article/14972513 |
Character Introduction
01/11/23 Hello, Travelers~ Today, we will be introducing a new character, Alhaitham! The current scribe of the Sumeru Akademiya, a man endowed with extraordinary intelligence and talent. He lives free — free from the searching eyes of ordinary people, anyway. Link: https://genshin.hoyoverse.com/en/news/detail/105024 |
Voice Artist Announcement
01/11/23 "Only the best are humble." Travelers, let's listen to the voice of "Admonishing Instruction" Alhaitham! Voice Artist EN VA: Nazeeh Tarsha JP VA: UMEHARA Yuuichirou Link: https://www.hoyolab.com/article/14974116 |
"The Six Faces of Wisdom" - The Web Event
01/12/23 Alhaitham recommended six books. Let's hope Paimon can understand everything this time. 〓Event Duration〓 2023/1/13 13:00 – 2023/1/18 23:59 (UTC+8) Link: https://www.hoyolab.com/article/14992761 |
Character Demo - "Alhaitham: Think Before You Act"
01/16/23 On his self-coined term of "feeble," Alhaitham thought it was just an off-the-cuff remark, and never expected it to become a point of controversy. However, this is ultimately irrelevant. He is not concerned regarding other people squabbling over such frivolous matters, as it's not his time that is wasted. Link: https://www.hoyolab.com/article/15074940 |
Collected Miscellany - "Alhaitham: Profound Reasoning"
01/17/23 The wisdom of everyday life is not the same as that of scholars, but there are similarities nonetheless. Only by precluding futile trivialities can one seek the silent truth. Link: https://www.hoyolab.com/article/15105855 |
Alhaitham Wallpaper - "The Exquisite Night Chimes"
02/09/23 The "The Exquisite Night Chimes" wallpaper series is now available! Link: https://www.hoyolab.com/article/16274685 |
Birthday |
Character Short - 2023
02/09/23 "You went out of your way to get me a gift." "Thank you very much. I shall accept it." Link: https://www.hoyolab.com/article/16299385 |
Illustration - 2023
02/09/23 "Ah, look! Is Alhaitham taking a nap?" "Shh... You're too loud, Paimon." "Th—That's not true... Paimon was definitely whispering..." "So, what do we do now? Someone opened the door for us, but who's going to wake him up..." "Paimon heard it was his birthday today and wanted to stop by and say 'hello.' Why don't we leave him a note?" "Paimon... Paimon isn't going to be the one to call him! If Paimon wakes him up, he's going to start asking lots of impossible questions!" Link: https://www.hoyolab.com/article/16299413 |
Emojis |
Paimon's Paintings XXI
01/19/23 Link: https://www.hoyolab.com/article/15174473 | |
Character Illustrations |
Ella Musk: Alhaitham - Character Illustration
01/17/23 "It's been a while since we last met." "You want to see the books I've borrowed? They're probably not for you, but you can have a look." Link: https://twitter.com/Paimon2theMoon/status/1615544715365199872 |
Other Appearances |
Sumeru Preview Teaser 03: Prelude to Wisdom
07/28/22 Sumeru continues to be influenced by the legacy of ancient civilizations, but the prelude to new wisdom is also being composed. A new chapter is about to begin amidst a tangled web of factions. Link: https://www.hoyolab.com/article/6285574 |
Sumeru Promotional Video
07/28/22 Link: https://www.hoyolab.com/article/6899187 |
Version 3.0 "The Morn a Thousand Roses Brings" Trailer
08/13/22 See with thine eyes the luxuriant verdure embowering the mountains, Savor with thine nose the fragrant roses overlaying the meadows. Hear the larking of flamboyant birds at daybreak, Hear them unveil wisdom silenced for centuries. Link: https://www.hoyolab.com/article/6946526 |
Version 3.1 "King Deshret and the Three Magi" Trailer
09/16/22 The king who once commanded the sand, is now buried in it. The walls that once stood strong against the sand, are now swept away by it. Now, the hidden ruins are ready to welcome new visitors... And reveal ancient, buried truths. Link: https://www.hoyolab.com/article/8892602 |
Genshin Impact JP Twitter - Commemorative Illustration
09/22/22 Celebration for exceeding 2.5 million followers! Link: https://twitter.com/Genshin_7/status/1572911084696059904 |
Version 3.4 "The Exquisite Night Chimes" Trailer
01/06/23 Sing, where the fireworks are in full bloom. Dance, where the wind sweeps the sand. Ancient melodies dissipate in the dreamscapes of memories. For only in legends, is the water still clear, and the meadows evergreen. Link: https://www.hoyolab.com/article/14849794 |