Pass IndexThe State of AISign in

Claude Fable 5

Claude Fable 5 is a Mythos-class model with robust safeguards.

text + image + file → text · made by Anthropic

$10→$50per Mtok in / out
Anthropic · 14 sellers

Available within a subscription 5 plans

Bought by the month. What a plan allows is the half of its price that a rate card cannot carry, so it is printed beside every one.

Sold by 24 ways

SellerLaneRate
Anthropic apibatch$5per Mtok in$25per Mtok outplatform.claude.com · read 2026-08-24
Google Vertex AI 0 ways$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache write
Google Vertex AI cloudnot on the seller's list todaybatch$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writecloud.google.com · read 2026-08-24
AWS Bedrock cloudstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writeaws.amazon.com · read 2026-08-24
AWS Bedrock 0 ways$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache write
AWS Bedrock cloudnot on the seller's list todaycross-region$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writeaws.amazon.com · read 2026-08-24
Anthropic apistandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writeplatform.claude.com · read 2026-08-24
DigitalOcean cloudstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writemodels.dev · read 2026-09-16
Google Vertex AI cloudstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writecloud.google.com · read 2026-08-24
Microsoft Azure AI cloudstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writemodels.dev · read 2026-09-16
Databricks cloudstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writeraw.githubusercontent.com · read 2026-09-16
Nous Research 2 ways$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache write
Nous Research aggregatorbatch$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeinference-api.nousresearch.com · read 2026-09-12
Nous Research aggregatorstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writeinference-api.nousresearch.com · read 2026-09-12
OpenRouter 3 ways$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache write
OpenRouter aggregatorbatch$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeopenrouter.ai · read 2026-08-24
OpenRouter aggregatorstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writeopenrouter.ai · read 2026-08-24
OpenRouter aggregatorgoogle-vertex/europe$11per Mtok in$55per Mtok out$1.1per Mtok cached$13.75per Mtok cache writeopenrouter.ai · read 2026-08-25
Requesty 3 ways$9.9per Mtok in$49.5per Mtok out$0.99per Mtok cached
Requesty aggregatornot on the seller's list todayvertex eu$9.9per Mtok in$49.5per Mtok out$0.99per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatoranthropic$10per Mtok in$50per Mtok out$1per Mtok cachedrouter.requesty.ai · read 2026-08-28
Requesty aggregatorbedrock$11per Mtok in$55per Mtok out$1.1per Mtok cachedrouter.requesty.ai · read 2026-08-28
Requesty aggregatorvertex$11per Mtok in$55per Mtok out$1.1per Mtok cachedrouter.requesty.ai · read 2026-09-16
DeepInfra aggregatorstandard$10per Mtok in$50per Mtok outapi.deepinfra.com · read 2026-08-25
ElectronHub 0 ways$10per Mtok in$50per Mtok out
ElectronHub aggregatornot on the seller's list todaystandard$10per Mtok in$50per Mtok outapi.electronhub.ai · read 2026-08-29
GitHub Copilot aggregatorstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writemodels.dev · read 2026-09-16
Inference.net aggregatorstandard$10per Mtok in$50per Mtok out$1per Mtok cachedapi.inference.net · read 2026-09-16
Vercel AI Gateway aggregatorstandard$10per Mtok in$50per Mtok out$1per Mtok cached$12.5per Mtok cache writeai-gateway.vercel.sh · read 2026-08-25
Venice AI aggregatorstandard$12per Mtok in$60per Mtok out$1.2per Mtok cached$15per Mtok cache writemodels.dev · read 2026-09-16

Measured 71 standings

PlaceBoardMetricScore
1stof 230ARC-AGI-1 (Semi-Private)Score (%) (max)98.5
1stof 244Arc agi — Epoch AIScore (xhigh)98.5
1stof 40Design Arena · agenticgamedev (agents)Elo1285
1stof 15Design Arena · agentichtmlslides (agents)Elo1254
1stof 15Design Arena · agenticslides(html) (agents)Elo1252
1stof 55Design Arena · androidnative (agents)Elo1295
1stof 42Design Arena · godotgamedev (agents)Elo1343
1stof 36Design Arena · htmlslides (agents)Elo1280
1stof 161Dtbench — Epoch AIAccuracy (max)98.4
1stof 46Enigma eval — Epoch AIAccuracy (high)39.28
1stof 30Frontiercode — Epoch AIMain score0.535
1stof 402LMArena · TextScore (Elo)1506
1stof 152LMArena · VisionScore (Elo)1310
1stof 12Posttrainbench — Epoch AIAverage (%) (max)0.418
1stof 13Rli — Epoch AIScore16.1
1stof 17SWE-rebench Leaderboard (default window 15/05/2026–01/07/2026, 111 problems)Resolved Rate (%) (high)64.5
1stof 102Simplebench — Epoch AIScore (AVG@5) (max)0.819
1stof 26Surface evolver bench — Epoch AIMean score (high)0.95
1stof 17terminal-bench@2.1Accuracy (xhigh)83.8
2ndof 24Blueprint bench 2 — Epoch AIScore38.612
2ndof 23Gbaeval — Epoch AIOverall score0.745
2ndof 123Lmca — Epoch AIScore (max)60.34
2ndof 8Mirrorcode — Epoch AImean_score (high)63.889
2ndof 110OSWorld-Verified Results (All)Success Rate (Avg±Std) (1m)86
2ndof 168Scicode — Epoch AIScore (max)60.185
3rdof 65Apex agents — Epoch AIPass@1 score0.45
3rdof 92Design Arena · asciiart (models)Elo1340
3rdof 63Design Arena · mobileapps (agents)Elo1294
3rdof 39Gdp pdf — Epoch AIGDP.pdf score0.3
3rdof 17terminal-bench@2.1Accuracy (high)80.4
4thof 112Ale bench — Epoch AIPerformance (high)2041.3
4thof 74Cursorbench — Epoch AIScore (max)70.5
4thof 290OTIS Mock AIME 2024-2025mean_score (high)100
4thof 64Proofbench — Epoch AIAccuracy (max)95
4thof 80Simpleqa verified — Epoch AImean_score (xhigh)70.7
4thof 170Weirdml — Epoch AIAccuracy (max)91.94
5thof 43Design Arena · python-pptxslides (agents)Elo1294
5thof 21Ebr bench — Epoch AImean_score (max)39.524
5thof 62Frontiermath tier 4 v2 — Epoch AImean_score (max)90.2
5thof 106Frontiermath tiers 1 3 v2 — Epoch AImean_score (max)87.018
5thof 34LMArena · SearchScore (Elo)1230
6thof 127Mystery game puzzles — Epoch AImean_score (max)52
7thof 109Design Arena · svg (models)Elo1332
7thof 656Epoch capabilities index — Epoch AIECI Score (max)162.9
8thof 302Artificial Analysis · Intelligence IndexArtificial Analysis Intelligence Index50
8thof 64Design Arena · fullstack (agents)Elo1283
8thof 62Design Arena · webapps (agents)Elo1273
8thof 121Webdev arena — Epoch AIArena Score1626.26
9thof 216ARC-AGI-2 (Public Eval)Score (%) (max)96.39
9thof 10Btf3 — Epoch AIPooled score (high)0.13
9thof 28τ³-Banking LeaderboardPass^139.7
10thof 155Design Arena · gamedev (models)Elo1361
10thof 128LMArena · WebDevScore (Elo)1628
11thof 232ARC-AGI-2 (Semi-Private)Score (%) (max)89.17
11thof 227Arc agi 2 — Epoch AIScore (max)89.167
11thof 156Design Arena · codecategories (models)Elo1325
11thof 46LMArena · AgentNet Improvement (%)8.81
12thof 184Artificial Analysis · Coding IndexIndex76.5
12thof 69Deepswe — Epoch AIPass@1 (xhigh)0.699
12thof 147Design Arena · 3d (models)Elo1346
12thof 152Design Arena · dataviz (models)Elo1326
13thof 143Artificial Analysis · Agentic IndexIndex51
14thof 205ARC-AGI-1 (Public Eval)Score (%) (high)98
14thof 150Design Arena · uicomponent (models)Elo1331
15thof 177Critpt — Epoch AIAccuracy (max)28.571
17thof 162Design Arena · website (models)Elo1308
17thof 60Vending bench 2 — Epoch AIScore (high)5680.258
17thof 60Vending-Bench 2 — Current leaderboardMoney Balance (average across 5 runs) (high)5680.26
21stof 222Chess puzzles — Epoch AImean_score (high)41
24thof 60Vending-Bench 2 — Current leaderboardMoney Balance (average across 5 runs) (low)5018.52
79thof 313GPQA Diamondmean_score (max)85.859

About

Claude Fable 5 — a text model from Anthropic, sold by 14 companies from $10 in and $50 out per million tokens, placed 1st of 402 on LMArena · Text.

It takes text, images and files and returns text, with a context window of 1,000,000 tokens. It was published in June 2026, trained on material up to January 2026. Its sellers say it can reason step by step and call a tool. The catalogue files it under reasoning, code and agents. Fourteen companies sell it. The cheapest is $10 in and $50 out per million tokens at AWS Bedrock. Beside the standard rate there are batch, regional and separately routed lanes. It has been measured on 69 boards, and stands best at 1st of 402 on LMArena · Text.

Every current figure

Maker
Anthropic
Register
model
Takes
text + image + file
Returns
text
Context
1,000,000 tokens
Longest answer
128,000 tokens
Published
June 2026
Knowledge to
January 2026
Licence
not read
Sellers
14
Price
$10 in and $50 out per million tokens — AWS Bedrock
Boards
69
Best place
1st of 402 — LMArena · Text

Known as 24 names

Claude Fable 5 (with fallback)Claude Fable 5 (High)Claude Fable 5 (Max)Claude Fable 5 (XHigh)Claude Fable 5 (Low)Claude Fable 5 (Medium)claude-fable-5_highclaude-fable-5_maxclaude-fable-5claude-fable-5[1m]Anthropic Fable 5 [high]Fable 5 [high]Claude Code + Fable 5 (xhigh)Fable 5Terminus 2 + Fable 5 (high)Claude Fable 5 - HighClaude Fable 5 - Lowanthropic.claude-fable-5anthropic/claude-fable-5anthropic/claude-fable-5:batchbedrock/claude-fable-5@us-east-1vertex/claude-fable-5vertex/claude-fable-5@euAnthropic: Claude Fable 5 (batch)