What is the difference between input and output token pricing?

Input tokens are what you send to the API (prompts, context, system messages). Output tokens are what the model generates (responses). Output tokens are typically 2-8x more expensive because they require more GPU compute to generate.

How much does Claude Sonnet 5 API cost?

Claude Sonnet 5 costs $2.00 per million input tokens and $10.00 per million output tokens under introductory pricing through August 31, 2026. Standard pricing after that is $3.00/$15.00. Claude Opus 4.8 is $5.00/$25.00 and Claude Haiku 4.5 is $1.00/$5.00.

Is this LLM pricing calculator free to use?

Yes, 100% free forever. No signup, no data collection. All calculations run in your browser. We update pricing data regularly to reflect the latest API rates.

Does Gemini 3.5 Flash cost more than GPT-5.5?

Gemini 3.5 Flash costs $1.50/$9.00 per million tokens, which is cheaper than GPT-5.5 but higher than GPT-5.4 nano. For budget use, Gemini 2.5 Flash-Lite at $0.10/$0.40 is far cheaper than both.

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LLM API Pricing Calculator

Q: How much does GPT-5.5 API cost in Indian Rupees?

GPT-5.5 costs $5.00 per million input tokens and $30.00 per million output tokens for short context, or $10.00/$45.00 for long context. Use the INR toggle to convert with the live Frankfurter USD to INR rate.

Q: How do I calculate my LLM API costs?

Enter your estimated monthly token usage (input and output tokens separately) into our calculator. It multiplies your usage by each model's per-million-token rate. A typical chatbot uses ~500 input tokens and ~300 output tokens per message.

Compare API costs for OpenAI, Anthropic, Google, xAI, DeepSeek, Meta, Mistral & more. Updated July 2026.

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83 models · click row to compare (max 5)

Provider	Model	Context	Input $/M ↑	Output $/M	Est. Cost/mo
Cohere	command-r7b	128k	★ $0.04 ₹3.83	$0.15 ₹14.36	$0.190 ₹18
OpenAI	gpt-oss-20b	128k	$0.05 ₹4.79	$0.20 ₹19.14	$0.250 ₹24
Microsoft	Phi-4	16k	$0.07 ₹6.70	$0.14 ₹13.40	$0.210 ₹20
Microsoft	Phi-4 Reasoning Plus	131k	$0.08 ₹7.66	$0.35 ₹33.49	$0.430 ₹41
OpenAI	GPT-4.1 nano	1M	$0.10 ₹9.57	$0.40 ₹38.28	$0.500 ₹48
Mistral	Devstral Small 2	coding	$0.10 ₹9.57	$0.30 ₹28.71	$0.400 ₹38
Mistral	Ministral 3 3B	edge	$0.10 ₹9.57	★ $0.10 ₹9.57	$0.200 ₹19
Mistral	Voxtral Small	text	$0.10 ₹9.57	$0.40 ₹38.28	$0.500 ₹48
Google	Gemini 2.5 Flash Lite	1M	$0.10 ₹9.57	$0.40 ₹38.28	$0.500 ₹48
Zhipu	GLM 4.5 Air	131k	$0.13 ₹12.44	$0.85 ₹81.34	$0.980 ₹94
DeepSeek	DeepSeek V4 Flash	1M	$0.14 ₹13.40	$0.28 ₹26.80	$0.420 ₹40
OpenAI	gpt-oss-120b	128k	$0.15 ₹14.36	$0.60 ₹57.42	$0.750 ₹72
Meta	Llama 4 Scout	10M	$0.15 ₹14.36	$0.50 ₹47.85	$0.650 ₹62
Mistral	Mistral Small 4	256k	$0.15 ₹14.36	$0.60 ₹57.42	$0.750 ₹72
Mistral	Ministral 3 8B	edge	$0.15 ₹14.36	$0.15 ₹14.36	$0.300 ₹29
MiniMax	MiniMax M2.5	205k	$0.15 ₹14.36	$1.15 ₹110.05	$1.30 ₹124
OpenAI	GPT-4o mini	128k	$0.15 ₹14.36	$0.60 ₹57.42	$0.750 ₹72
Qwen	Qwen3.6 Flash	1M	$0.19 ₹18.18	$1.13 ₹108.14	$1.32 ₹126
OpenAI	GPT-5.4 nano	400k	$0.20 ₹19.14	$1.25 ₹119.63	$1.45 ₹139
Mistral	Ministral 3 14B	edge	$0.20 ₹19.14	$0.20 ₹19.14	$0.400 ₹38
Meta	Llama 4 Maverick	1M	$0.22 ₹21.05	$0.85 ₹81.34	$1.07 ₹102
Google	Gemini 3.1 Flash-Lite	standard	$0.25 ₹23.93	$1.50 ₹143.55	$1.75 ₹167
MiniMax	MiniMax M2	205k	$0.26 ₹24.88	$1.00 ₹95.70	$1.26 ₹121
MiniMax	MiniMax M3	205k	$0.28 ₹26.80	$1.20 ₹114.84	$1.48 ₹142
Google	Gemini 2.5 Flash	1M	$0.30 ₹28.71	$2.50 ₹239.25	$2.80 ₹268
Mistral	Codestral 25.08	256k	$0.30 ₹28.71	$0.90 ₹86.13	$1.20 ₹115
Qwen	Qwen3.5 Plus	1M	$0.30 ₹28.71	$1.80 ₹172.26	$2.10 ₹201
Qwen	Qwen3.6 Plus	1M	$0.33 ₹31.58	$1.95 ₹186.62	$2.28 ₹218
OpenAI	GPT-4.1 mini	1M	$0.40 ₹38.28	$1.60 ₹153.12	$2.00 ₹191
Mistral	Devstral 2	coding	$0.40 ₹38.28	$2.00 ₹191.40	$2.40 ₹230
Zhipu	GLM 4.7	203k	$0.40 ₹38.28	$1.75 ₹167.47	$2.15 ₹206
MiniMax	MiniMax M1	1M	$0.40 ₹38.28	$2.20 ₹210.54	$2.60 ₹249
DeepSeek	DeepSeek V4 Pro	1M	$0.43 ₹41.63	$0.87 ₹83.26	$1.30 ₹125
Google	Gemini 3 Flash Preview	200k	$0.50 ₹47.85	$3.00 ₹287.10	$3.50 ₹335
Mistral	Mistral Large 3	256k	$0.50 ₹47.85	$1.50 ₹143.55	$2.00 ₹191
Mistral	Magistral Small	reasoning	$0.50 ₹47.85	$1.50 ₹143.55	$2.00 ₹191
Kimi	Kimi K2.5	256k	$0.60 ₹57.42	$3.00 ₹287.10	$3.60 ₹345
Zhipu	GLM 5	203k	$0.60 ₹57.42	$1.92 ₹183.74	$2.52 ₹241
Zhipu	GLM 4.6	203k	$0.60 ₹57.42	$2.20 ₹210.54	$2.80 ₹268
OpenAI	GPT-4o mini Realtime	128k	$0.60 ₹57.42	$2.40 ₹229.68	$3.00 ₹287
Meta	Llama 3.3 70b	128k	$0.71 ₹67.95	$0.71 ₹67.95	$1.42 ₹136
OpenAI	GPT-5.4 mini	400k	$0.75 ₹71.78	$4.50 ₹430.65	$5.25 ₹502
Google	Gemini 3.1 Flash Live Preview	live text	$0.75 ₹71.78	$4.50 ₹430.65	$5.25 ₹502
Kimi	Kimi K2.6	256k	$0.95 ₹90.91	$4.00 ₹382.80	$4.95 ₹474
Zhipu	GLM 5.1	203k	$0.98 ₹93.79	$3.08 ₹294.76	$4.06 ₹389
Anthropic	Claude Haiku 4.5	200k	$1.00 ₹95.70	$5.00 ₹478.50	$6.00 ₹574
xAI	Grok Build 0.1	256k	$1.00 ₹95.70	$2.00 ₹191.40	$3.00 ₹287
OpenAI	o4-mini	200k	$1.10 ₹105.27	$4.40 ₹421.08	$5.50 ₹526
Zhipu	GLM 5 Turbo	203k	$1.20 ₹114.84	$4.00 ₹382.80	$5.20 ₹498
xAI	Grok 4.3	1M	$1.25 ₹119.63	$2.50 ₹239.25	$3.75 ₹359
Google	Gemini 2.5 Pro	<=200k	$1.25 ₹119.63	$10.00 ₹957.00	$11.25 ₹1,077
Google	Gemini 2.5 Computer Use Preview	200k	$1.25 ₹119.63	$10.00 ₹957.00	$11.25 ₹1,077
Google	Gemini 3.5 Flash	1M	$1.50 ₹143.55	$9.00 ₹861.30	$10.50 ₹1,005
Mistral	Mistral Medium 3.5	256k	$1.50 ₹143.55	$7.50 ₹717.75	$9.00 ₹861
OpenAI	gpt-5.3-codex	codex	$1.75 ₹167.47	$14.00 ₹1339.80	$15.75 ₹1,507
Anthropic	Claude Sonnet 5	200k	$2.00 ₹191.40	$10.00 ₹957.00	$12.00 ₹1,148
Google	Gemini 3.1 Pro Preview	<=200k	$2.00 ₹191.40	$12.00 ₹1148.40	$14.00 ₹1,340
OpenAI	o3	200k	$2.00 ₹191.40	$8.00 ₹765.60	$10.00 ₹957
OpenAI	GPT-4.1	1M	$2.00 ₹191.40	$15.00 ₹1435.50	$17.00 ₹1,627
Mistral	Magistral Medium	reasoning	$2.00 ₹191.40	$5.00 ₹478.50	$7.00 ₹670
Meta	Llama 3.2 90b	128k	$2.04 ₹195.23	$2.04 ₹195.23	$4.08 ₹390
OpenAI	GPT-5.4	short	$2.50 ₹239.25	$15.00 ₹1435.50	$17.50 ₹1,675
Cohere	Command-a	256k	$2.50 ₹239.25	$10.00 ₹957.00	$12.50 ₹1,196
Cohere	command-a-vision	128k	$2.50 ₹239.25	$10.00 ₹957.00	$12.50 ₹1,196
Cohere	command-a-reasoning	256k	$2.50 ₹239.25	$32.00 ₹3062.40	$34.50 ₹3,302
Cohere	command-a-translate	8k	$2.50 ₹239.25	$10.00 ₹957.00	$12.50 ₹1,196
Qwen	Qwen3.7 Max	1M	$2.50 ₹239.25	$7.50 ₹717.75	$10.00 ₹957
Google	Gemini 2.5 Pro long	>200k	$2.50 ₹239.25	$15.00 ₹1435.50	$17.50 ₹1,675
OpenAI	GPT-4o	128k	$2.50 ₹239.25	$10.00 ₹957.00	$12.50 ₹1,196
Google	Gemini 3.5 Live Translate	audio	$3.50 ₹334.95	$21.00 ₹2009.70	$24.50 ₹2,345
Google	Gemini 3.1 Pro Preview long	>200k	$4.00 ₹382.80	$18.00 ₹1722.60	$22.00 ₹2,105
OpenAI	GPT-5.5	short	$5.00 ₹478.50	$30.00 ₹2871.00	$35.00 ₹3,350
OpenAI	GPT-5.4 long	long	$5.00 ₹478.50	$22.50 ₹2153.25	$27.50 ₹2,632
OpenAI	chat-latest	chat	$5.00 ₹478.50	$30.00 ₹2871.00	$35.00 ₹3,350
Anthropic	Claude Opus 4.8	200k	$5.00 ₹478.50	$25.00 ₹2392.50	$30.00 ₹2,871
OpenAI	GPT-4o Realtime	128k	$5.00 ₹478.50	$20.00 ₹1914.00	$25.00 ₹2,393
OpenAI	GPT-5.5 long	long	$10.00 ₹957.00	$45.00 ₹4306.50	$55.00 ₹5,264
Anthropic	Claude Fable 5	agents	$10.00 ₹957.00	$50.00 ₹4785.00	$60.00 ₹5,742
OpenAI	o3-pro	200k	$20.00 ₹1914.00	$80.00 ₹7656.00	$100.00 ₹9,570
OpenAI	GPT-5.5 pro	short	$30.00 ₹2871.00	$180.00 ₹17226.00	$210.00 ₹20,097
OpenAI	GPT-5.4 pro	short	$30.00 ₹2871.00	$180.00 ₹17226.00	$210.00 ₹20,097
OpenAI	GPT-5.5 pro long	long	$60.00 ₹5742.00	$270.00 ₹25839.00	$330.00 ₹31,581
OpenAI	GPT-5.4 pro long	long	$60.00 ₹5742.00	$270.00 ₹25839.00	$330.00 ₹31,581

How to calculate LLM API costs

Three steps. Instant results.

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Filter models

Use provider pills or search to find models. Toggle deprecated to focus on current options.

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Enter token usage

Set your monthly input and output tokens. A typical chatbot: ~500 input, ~300 output per message.

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Compare costs

See estimated monthly cost instantly. Click rows to compare up to 5 models side by side.

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Frequently asked questions

How much does GPT-5.5 API cost in Indian Rupees (₹)?

GPT-5.5 costs $5/M input and $30/M output tokens for short context, or $10/$45 for long context. Toggle the ₹ INR button to convert those USD rates with the live Frankfurter exchange rate.

What is the cheapest LLM API for Indian developers in 2026?

The lowest-cost options in the calculator include Cohere command-r7b at $0.04/M input, OpenAI gpt-oss-20b at $0.05/M, Microsoft Phi-4 at $0.07/M, Mistral Ministral 3 3B at $0.10/M, Gemini 2.5 Flash-Lite at $0.10/M, and DeepSeek V4 Flash at $0.14/M.

How do I calculate my LLM API costs in Rupees?

Toggle the ₹ INR button in the calculator. Enter your monthly token usage — input tokens (prompts) and output tokens (responses). The tool fetches a live USD→INR rate from Frankfurter and shows your estimated monthly spend.

What is the current USD to INR rate for LLM API pricing?

This calculator uses a live rate from Frankfurter. All INR prices update in real time. API providers charge in USD — your actual INR cost depends on your bank's forex rate at time of payment.

How much does Claude Sonnet 5 cost in India (₹)?

Claude Sonnet 5 is $2/M input and $10/M output under introductory pricing through August 31, 2026, then $3/$15 afterward. Claude Haiku 4.5 is $1/$5, Opus 4.8 is $5/$25, and Fable 5 is $10/$50.

Is this LLM pricing calculator free for Indian users?

Yes, 100% free forever. No signup, no data collection. All calculations run locally in your browser using a live USD→INR rate from Frankfurter API. We show prices in both USD and INR to help Indian AI developers, startups, and students plan their budgets.

Does Gemini API cost less than OpenAI for Indian developers?

Gemini 3.5 Flash is $1.50/M input and $9/M output, cheaper than GPT-5.5 but higher than GPT-5.4 nano. Gemini 2.5 Flash-Lite remains a budget pick at $0.10/M input and $0.40/M output.

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