API cost decision in 10 seconds

NewCoBuddy (free) vs NewGPT Chat Latest

Pick CoBuddy (free) for lower cost; pick GPT Chat Latest only if the larger context window matters more.

Pricing data updated:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick CoBuddy (free) for lower cost; pick GPT Chat Latest only if the larger context window matters more.

On the standard 1M input plus 500K output workload, CoBuddy (free) is estimated at $0 vs $20 for GPT Chat Latest, saving $20 (100% lower).

Cost-first pickCoBuddy (free)
Context-first pickGPT Chat Latest
Sample savings$20100%
10x traffic gap$200

GPT Chat Latest has more context, but CoBuddy (free) saves $20 on the standard workload. At 10x that traffic, the same price gap is about $200. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

CoBuddy (free) stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickCoBuddy (free)GPT Chat Latest
Input-heavy / RAG5M input + 500K outputCoBuddy (free)$0$40
Balanced workload1M input + 1M outputCoBuddy (free)$0$35
Output-heavy chatbot1M input + 5M outputCoBuddy (free)$0$155
Cheaper input CoBuddy (free) $0 vs $5 / 1M

CoBuddy (free) is free for input tokens while GPT Chat Latest costs $5 per 1M tokens.

Cheaper output CoBuddy (free) $0 vs $30 / 1M

CoBuddy (free) is free for output tokens while GPT Chat Latest costs $30 per 1M tokens.

Larger context GPT Chat Latest 131.07K vs 400K

GPT Chat Latest has 268.93K more context (3.05x larger).

Sample workload CoBuddy (free) $0 vs $20

CoBuddy (free) is free for the standard workload while the other model is estimated at $20.

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
CoBuddy (free) Calculating… Estimated API cost
GPT Chat Latest Calculating… Estimated API cost
Cheaper for this workload Calculating… Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

CoBuddy (free) has the lower input price; CoBuddy (free) has the lower output price; GPT Chat Latest offers the larger context window. For the 1M input plus 500K output sample, CoBuddy (free) is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0 for CoBuddy (free) and $20 for GPT Chat Latest.

Best Fit

Choose CoBuddy (free) when you care most about lower input-token price, and lower output-token price.

Choose GPT Chat Latest when you care most about larger context window.

Decision Notes
  • On the standard 1M input plus 500K output workload, CoBuddy (free) is estimated at $0 vs $20 for GPT Chat Latest, saving $20 (100% lower).
  • CoBuddy (free) is free for the standard workload while the other model is estimated at $20.
  • CoBuddy (free) is free for input tokens while GPT Chat Latest costs $5 per 1M tokens.
  • CoBuddy (free) is free for output tokens while GPT Chat Latest costs $30 per 1M tokens.
  • GPT Chat Latest has 268.93K more context (3.05x larger).
Head-to-Head Specs
FeatureNewCoBuddy (free)
(Baidu Qianfan)
NewGPT Chat Latest
(OpenAI)
Input Price
prompt tokens per 1M
$0$5
Completion Price
per 1M tokens
$0$30
Sample Workload Cost
1M input + 500K output
$0$20
Context Window131.07K400K
Release Date

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionCoBuddy (free)On the standard 1M input plus 500K output workload, CoBuddy (free) is estimated at $0 vs $20 for GPT Chat Latest, saving $20 (100% lower).
High-volume input processingCoBuddy (free)Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsCoBuddy (free)Lower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workGPT Chat LatestA larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps
  • gpt-oss-120b (free) can replace GPT Chat Latest when lower sample workload cost matters most: $0.
  • gpt-oss-20b (free) can replace GPT Chat Latest when lower sample workload cost matters most: $0.
  • gpt-oss-20b can replace GPT Chat Latest when lower sample workload cost matters most: $0.1.
  • gpt-oss-120b can replace GPT Chat Latest when lower sample workload cost matters most: $0.13.
Popular competitors
  • No popular competitor is currently available.

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Baidu Qianfan catalog

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OpenAI catalog

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