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OneAtlas

Claude Sonnet 4

anthropic/claude-sonnet-4-0
AnthropicTextClosed weightsReasoningTool call
Compare 5 providers

Balanced Claude model for coding, analysis, agent workflows, and cost control

Context

200K

200,000 tokens

Max output

64K

64,000 tokens

Input

$3.00

per 1M tokens

Output

$15.00

per 1M tokens

Providers

5

5 listings

Intelligence

—

Not yet scored

Pricing

USD per 1M tokens · listed by Helicone

Token typeStandardOver 200K context
Input$3.00$6.00
Output$15.00$22.50
Cache read$0.30$0.60
Cache write$3.75$7.50

Above 200K context: $6.00 in, $22.50 out. Lowest input price across providers: $2.60.

Capabilities

ReasoningYes

On / off · Budget tokens ≥ 1,024, ≤ 63,999

Tool callYes
Structured outputNo
TemperatureYes
AttachmentsYes
Interleaved reasoningNo
Open weightsNo
ModeratedUnknown

Input

TextImage

Output

Text

Benchmarks

Published scores and Design Arena Elo

No published benchmark scores for this model yet.

Rankings

Position on each OneAtlas leaderboard

Providers · 5

5 listings

ProviderModel IDContextInput limitOutputInput $Output $Reasoning $Cache readCache writeAudio inAudio outReasoningToolsStructuredTemp.Updated
Heliconeclaude-sonnet-4200K—64K$3.00$15.00—$0.30$3.75——YesYesUnknownYesMay 22, 2025
OpenCodeclaude-sonnet-41M—64K$3.00$15.00—$0.30$3.75——YesYesUnknownYesMay 22, 2025
Poeanthropic/claude-sonnet-4983K—64K$2.60$13.00—$0.26$3.20——YesYesUnknownNoMay 22, 2025
Qiniuclaude-4.0-sonnet200K—64K———————YesYesNoYesMay 22, 2025
Requestyclaude-sonnet-4@eu1M—64K$3.00$15.00—$0.30$3.75——YesYesYesYesMay 22, 2025