token.app › Compare › Claude Opus 5 (batch) vs Flint (free)

Claude Opus 5 (batch) vs Flint (free)

Flint (free) is free to use, against $5.00 per million tokens. Claude Opus 5 (batch) accepts the larger context window (1M).

Head to head
Blended price uses a 3:1 input:output mix
Claude Opus 5 (batch)Flint (free)
ProviderAnthropicRecursive
Input $/1M$2.50Free
Output $/1M$12.50Free
Blended $/1M$5.00Free
Context window1M262K
Max output128K236K
ReleasedJul 2026Oct 2026
LicenceProprietaryOpen weights
Choose Claude Opus 5 (batch) if…
  • Larger context window (1M)
Choose Flint (free) if…
  • Costs less per token — Free vs $5.00 blended
  • Open weights — self-hostable
  • Newer model (released Oct 2026)
FAQ
Which is better, Claude Opus 5 (batch) or Flint (free)?
We do not hold independently-run benchmark scores covering both Claude Opus 5 (batch) and Flint (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is Claude Opus 5 (batch) cheaper than Flint (free)?
Flint (free) is cheaper: Free versus $5.00 per million tokens blended at 3:1 input:output. Input alone: $2.50 vs Free. Output alone: $12.50 vs Free.
What context windows do Claude Opus 5 (batch) and Flint (free) have?
Claude Opus 5 (batch): 1,000,000 tokens. Flint (free): 262,144 tokens.
Who makes Claude Opus 5 (batch) and Flint (free)?
Claude Opus 5 (batch) is made by Anthropic. Flint (free) is made by Recursive.
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