Which is cheaper, DeepSeek-V4-Flash-0731 or Jamba 1.5 Mini?
As of August 20, 2026, Jamba 1.5 Mini is 66% cheaper on blended LLM API pricing. Jamba 1.5 Mini costs $0.20 per million input tokens and $0.40 per million output tokens ($0.60 blended 1M-in + 1M-out). DeepSeek-V4-Flash-0731 costs $0.44 / $1.32 per million tokens ($1.76 blended). Sources: https://api-docs.deepseek.com/quick_start/pricing and https://anotherwrapper.com/tools/llm-pricing. The cheapest LLM for your app still depends on how many output tokens you generate.
How much does DeepSeek-V4-Flash-0731 vs Jamba 1.5 Mini cost per million tokens?
DeepSeek-V4-Flash-0731 DeepSeek API pricing is $0.44 input and $1.32 output per million tokens via DeepSeek. Jamba 1.5 Mini AI21 Labs API pricing is $0.20 input and $0.40 output per million tokens via AI21 Labs. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.
Which is better for coding, DeepSeek-V4-Flash-0731 or Jamba 1.5 Mini?
DeepSeek-V4-Flash-0731 has a published SWE-bench Verified score of 88.8%. Jamba 1.5 Mini does not have that eval on this page yet.
What is the context window for DeepSeek-V4-Flash-0731 vs Jamba 1.5 Mini?
DeepSeek-V4-Flash-0731 supports a 1M token context window, while Jamba 1.5 Mini supports 256K tokens. DeepSeek-V4-Flash-0731 offers a larger context window. Filling a larger window bills more input tokens, so the cheaper-per-million model can still cost more on long documents.
Which model performs better on benchmarks, DeepSeek-V4-Flash-0731 or Jamba 1.5 Mini?
DeepSeek-V4-Flash-0731 leads on 3 of 3 shared benchmarks versus Jamba 1.5 Mini's 0 wins. Check the comparison table for GPQA Diamond, SWE-bench, MMLU, HLE, and the other evals we track. Token price and benchmark score together are the usual LLM comparison, not either number alone.
Is DeepSeek-V4-Flash-0731 or Jamba 1.5 Mini better for production use?
Both DeepSeek-V4-Flash-0731 and Jamba 1.5 Mini are production API models. For cost-sensitive production traffic, Jamba 1.5 Mini has better economics on the blended 1M-in + 1M-out scale. For maximum capability, weight the benchmark table for your domain. Many production stacks route cheap models for drafts and a frontier model for the hard turn, which is usually cheaper than sending everything to the expensive API.
Can I switch between DeepSeek-V4-Flash-0731 and Jamba 1.5 Mini in my app?
Yes. Call DeepSeek-V4-Flash-0731 through DeepSeek and Jamba 1.5 Mini through AI21 Labs with separate API keys, or through a gateway that already wraps both. Keep prompts in tokens, not characters, when you estimate the invoice. AnotherWrapper templates can swap providers without rewriting auth and billing.
How accurate is this DeepSeek-V4-Flash-0731 vs Jamba 1.5 Mini pricing data?
List rates are the latest published DeepSeek API pricing and AI21 Labs API pricing, quoted per million tokens. Official rate sheets: https://api-docs.deepseek.com/quick_start/pricing and https://anotherwrapper.com/tools/llm-pricing. Prompt caching, batch APIs, and committed-use discounts can change the invoice. Benchmark scores are from official publications and independent evals, updated as new numbers land.
What is the output token limit for DeepSeek-V4-Flash-0731 and Jamba 1.5 Mini?
DeepSeek-V4-Flash-0731 supports up to 66K output tokens per request, while Jamba 1.5 Mini supports up to 256K output tokens. Output tokens are usually the expensive half of API pricing, so a higher max output cap is a capability, not a discount.
Which model has better throughput, DeepSeek-V4-Flash-0731 or Jamba 1.5 Mini?
DeepSeek-V4-Flash-0731 runs at approximately 5.860066709299238 tokens/second while Jamba 1.5 Mini runs at 100 tokens/second. Jamba 1.5 Mini is faster in raw throughput. Throughput (tokens per second) and time-to-first-token are why two models with the same per-million-token price can still feel different in chat and agents.
How do I switch the models in this DeepSeek-V4-Flash-0731 vs Jamba 1.5 Mini comparison?
Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open DeepSeek-V4-Flash-0731 or Jamba 1.5 Mini from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.
