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Anthropic: Claude Opus 4.8 (batch)

Anthropic: Claude Opus 4.8 (batch) is anthropic's model. It is not yet scored on the meo first-party benchmark; aggregated third-party results and OpenRouter metadata are shown below.

Model details

Released
2026-05-27
Weights
β€”
Context
1M
Max output
128K
Knowledge cutoff
β€”
Price in
$2.50/M
Price out
$12.50/M
Modality
text+image+file->text

Sources: openrouter

FAQ

Is Anthropic: Claude Opus 4.8 (batch) open weights?

Open-weights status for Anthropic: Claude Opus 4.8 (batch) is not recorded.

Related: all Anthropic models Β· best Effective Value Β· biggest movers Β· methodology Β· full leaderboard.