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Seed 1.6 vs Claude Opus 4.8

List-price comparison · Seed 1.6 details · Claude Opus 4.8 details

For a typical workload (100,000 requests / mo), Seed 1.6 costs 93% less $110.00/mo vs $1,600.00/mo.

 Seed 1.6Claude Opus 4.8
Input / 1M tokens$0.250$5.00
Output / 1M tokens$2.00$25.00
Typical request (1,200 in + 400 out)$0.0011$0.016
Context window262,144 tokens1M tokens
Max output32,768 tokens128k tokens
TierBalancedFlagship
ProviderByteDance SeedAnthropic

Projected monthly cost

Rows open both models in the calculator — adjust volume and token counts there.

Seed 1.6

Auto-synced from OpenRouter — no editorial write-up yet.

Claude Opus 4.8

Best-in-class for complex multi-step agentic workflows, long-horizon planning, and large codebase refactors. Strong instruction-following on ambiguous, open-ended tasks.

Highest per-token cost in the catalog and noticeably higher latency — reserve for tasks that genuinely need top-tier reasoning rather than routine completions.

More comparisons

Vendor list rates · per-request examples assume 1,200 input + 400 output tokens.