token.app › Compare › Claude Sonnet 4.6 (batch) vs MiniMax M3.1 Flash (free)

Claude Sonnet 4.6 (batch) vs MiniMax M3.1 Flash (free)

MiniMax M3.1 Flash (free) is free to use, against $3.00 per million tokens.

Head to head
Blended price uses a 3:1 input:output mix
Claude Sonnet 4.6 (batch)MiniMax M3.1 Flash (free)
ProviderAnthropicMiniMax
Input $/1M$1.50Free
Output $/1M$7.50Free
Blended $/1M$3.00Free
Context window1M1M
Max output128K524K
ReleasedFeb 2026Oct 2026
LicenceProprietaryProprietary
Choose Claude Sonnet 4.6 (batch) if…
  • No clear advantage on the data we hold.
Choose MiniMax M3.1 Flash (free) if…
  • Costs less per token — Free vs $3.00 blended
  • Newer model (released Oct 2026)
FAQ
Which is better, Claude Sonnet 4.6 (batch) or MiniMax M3.1 Flash (free)?
We do not hold independently-run benchmark scores covering both Claude Sonnet 4.6 (batch) and MiniMax M3.1 Flash (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is Claude Sonnet 4.6 (batch) cheaper than MiniMax M3.1 Flash (free)?
MiniMax M3.1 Flash (free) is cheaper: Free versus $3.00 per million tokens blended at 3:1 input:output. Input alone: $1.50 vs Free. Output alone: $7.50 vs Free.
What context windows do Claude Sonnet 4.6 (batch) and MiniMax M3.1 Flash (free) have?
Claude Sonnet 4.6 (batch): 1,000,000 tokens. MiniMax M3.1 Flash (free): 1,000,000 tokens.
Who makes Claude Sonnet 4.6 (batch) and MiniMax M3.1 Flash (free)?
Claude Sonnet 4.6 (batch) is made by Anthropic. MiniMax M3.1 Flash (free) is made by MiniMax.
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