token.app › Compare › GPT-3.5 Turbo Instruct vs MiniMax M3.1 Flash (free)

GPT-3.5 Turbo Instruct vs MiniMax M3.1 Flash (free)

MiniMax M3.1 Flash (free) is free to use, against $1.63 per million tokens. MiniMax M3.1 Flash (free) accepts the larger context window (1M).

Head to head
Blended price uses a 3:1 input:output mix
GPT-3.5 Turbo InstructMiniMax M3.1 Flash (free)
ProviderOpenAIMiniMax
Input $/1M$1.50Free
Output $/1M$2.00Free
Blended $/1M$1.63Free
Context window4K1M
Max output4K524K
ReleasedSep 2023Oct 2026
LicenceProprietaryProprietary
Choose GPT-3.5 Turbo Instruct if…
  • No clear advantage on the data we hold.
Choose MiniMax M3.1 Flash (free) if…
  • Costs less per token — Free vs $1.63 blended
  • Larger context window (1M)
  • Newer model (released Oct 2026)
FAQ
Which is better, GPT-3.5 Turbo Instruct or MiniMax M3.1 Flash (free)?
We do not hold independently-run benchmark scores covering both GPT-3.5 Turbo Instruct and MiniMax M3.1 Flash (free), so we make no quality claim. Their pricing and specifications are compared on this page.
Is GPT-3.5 Turbo Instruct cheaper than MiniMax M3.1 Flash (free)?
MiniMax M3.1 Flash (free) is cheaper: Free versus $1.63 per million tokens blended at 3:1 input:output. Input alone: $1.50 vs Free. Output alone: $2.00 vs Free.
What context windows do GPT-3.5 Turbo Instruct and MiniMax M3.1 Flash (free) have?
GPT-3.5 Turbo Instruct: 4,095 tokens. MiniMax M3.1 Flash (free): 1,000,000 tokens.
Who makes GPT-3.5 Turbo Instruct and MiniMax M3.1 Flash (free)?
GPT-3.5 Turbo Instruct is made by OpenAI. MiniMax M3.1 Flash (free) is made by MiniMax.
Related comparisons
GPT-3.5 Turbo Instruct full details MiniMax M3.1 Flash (free) full details GPT-3.5 Turbo Instruct vs Flint (free) GPT-3.5 Turbo Instruct vs DeepSeek V4.1 Flash 1017 GPT-3.5 Turbo Instruct vs Glimpse GPT-3.5 Turbo Instruct vs Xing4.0 29B A4B (free) GPT-3.5 Turbo Instruct vs Beam 1.0 501B A23B GPT-3.5 Turbo Instruct vs Mercury 3