Gemini 1.5 Pro vs Kimi K2 0905

    Comparison

    As of August 20, 2026, Kimi K2 0905 is 75% cheaper per million tokens than Gemini 1.5 Pro. Gemini 1.5 Pro is $2.50 / $10.00 per million input/output tokens versus Kimi K2 0905 at $0.60 / $2.50. Sources: https://ai.google.dev/gemini-api/docs/pricing and https://platform.kimi.com/docs/pricing/chat

    Sources: Gemini API pricing (https://ai.google.dev/gemini-api/docs/pricing); Moonshot AI pricing (https://platform.kimi.com/docs/pricing/chat)

    Gemini 1.5 Pro

    Google

    $12.50blended / 1M

    Input

    $2.50

    Output

    $10.00

    2.1M ctx|Proprietary
    75%
    cheaper
    Better value

    Kimi K2 0905

    Moonshot AI

    $3.10blended / 1M

    Input

    $0.60

    Output

    $2.50

    262.1K ctx|Proprietary
    Save $9.40 per million tokens by choosing Kimi K2 0905 over Gemini 1.5 Pro.

    Gemini 1.5 Pro vs Kimi K2 0905 comparison

    Token pricing, specs, and benchmarks side by side

    Metric
    Gemini 1.5 Pro
    Kimi K2 0905
    Provider
    Provider
    Google
    Moonshot AI
    License
    Proprietary
    Proprietary
    Release Date
    2024-05-01
    2025-09-05
    Pricing (per 1M tokens)
    Input Price+317%
    $2.50
    $0.60
    Output Price+300%
    $10.00
    $2.50
    Blended (1M + 1M)
    $12.50
    $3.10
    Model Details
    Context Window
    2.1M
    262.1K
    Max Output Tokens
    8.2K
    262.1K
    Knowledge Cutoff
    2023-11-01
    N/A
    Throughput
    85 tok/s
    N/A
    Benchmarks
    59.1%
    75.8%
    0.8%
    72%
    85.9%
    90.2%
    65.9%
    93.3%
    84.1%
    94.5%
    86.5%
    89.1%
    46.4%
    84%
    74.9%
    93.3%
    90.8%
    68.1%
    87.5%
    75.8%
    82.5%
    82.6%
    85.4%
    53.9%
    78.6%
    75%
    75.1%
    98.8%
    Benchmark Wins
    Gemini 1.5 Pro 0|5 Kimi K2 0905

    Verdict

    Gemini 1.5 Pro vs Kimi K2 0905: the bottom line

    Kimi K2 0905 offers both lower pricing and stronger benchmark performance across the board, making it the clear value leader in this comparison.

    Gemini 1.5 Pro vs Kimi K2 0905 FAQ

    Which is cheaper, Gemini 1.5 Pro or Kimi K2 0905?

    As of August 20, 2026, Kimi K2 0905 is 75% cheaper on blended LLM API pricing. Kimi K2 0905 costs $0.60 per million input tokens and $2.50 per million output tokens ($3.10 blended 1M-in + 1M-out). Gemini 1.5 Pro costs $2.50 / $10.00 per million tokens ($12.50 blended). Sources: https://ai.google.dev/gemini-api/docs/pricing and https://platform.kimi.com/docs/pricing/chat. The cheapest LLM for your app still depends on how many output tokens you generate.

    How much does Gemini 1.5 Pro vs Kimi K2 0905 cost per million tokens?

    Gemini 1.5 Pro Gemini API pricing is $2.50 input and $10.00 output per million tokens via Google. Kimi K2 0905 Moonshot AI API pricing is $0.60 input and $2.50 output per million tokens via Moonshot AI. Use those four numbers, not ChatGPT Plus or Claude Pro subscription prices, when you are comparing APIs.

    Which is better for coding, Gemini 1.5 Pro or Kimi K2 0905?

    Kimi K2 0905 leads on HumanEval: Gemini 1.5 Pro at 84.1% vs Kimi K2 0905 at 94.5%. SWE-bench measures real GitHub fixes; LiveCodeBench measures contest programming.

    What is the context window for Gemini 1.5 Pro vs Kimi K2 0905?

    Gemini 1.5 Pro supports a 2M token context window, while Kimi K2 0905 supports 262K tokens. Gemini 1.5 Pro 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, Gemini 1.5 Pro or Kimi K2 0905?

    Kimi K2 0905 leads on 5 of 5 shared benchmarks versus Gemini 1.5 Pro'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 Gemini 1.5 Pro or Kimi K2 0905 better for production use?

    Both Gemini 1.5 Pro and Kimi K2 0905 are production API models. For cost-sensitive production traffic, Kimi K2 0905 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 Gemini 1.5 Pro and Kimi K2 0905 in my app?

    Yes. Call Gemini 1.5 Pro through Google and Kimi K2 0905 through Moonshot AI 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 Gemini 1.5 Pro vs Kimi K2 0905 pricing data?

    List rates are the latest published Gemini API pricing and Moonshot AI API pricing, quoted per million tokens. Official rate sheets: https://ai.google.dev/gemini-api/docs/pricing and https://platform.kimi.com/docs/pricing/chat. 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 Gemini 1.5 Pro and Kimi K2 0905?

    Gemini 1.5 Pro supports up to 8K output tokens per request, while Kimi K2 0905 supports up to 262K 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, Gemini 1.5 Pro or Kimi K2 0905?

    Gemini 1.5 Pro has a measured throughput of approximately 85 tokens/second. Throughput data for Kimi K2 0905 is not yet available. 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 Gemini 1.5 Pro vs Kimi K2 0905 comparison?

    Use the model pickers at the top of this LLM comparison. Search any model in the index and the URL updates. Open Gemini 1.5 Pro or Kimi K2 0905 from the sidebar for the single-model API pricing page, or go back to the LLM pricing table to sort by cheapest blended cost.

    Gemini 1.5 Pro vs Kimi K2 0905 pricing

    This comparison covers API pricing, context window, throughput, and benchmark scores. Gemini 1.5 Pro costs $2.50/M input and $10.00/M output. Kimi K2 0905 costs $0.60/M input and $2.50/M output.

    Rank both on the LLM leaderboard, SWE-bench, and Humanity's Last Exam.

    The index

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