diff --git a/tools/server/public/index.html.gz b/tools/server/public/index.html.gz
index 3a6fb1dc80..6c5e898ba6 100644
Binary files a/tools/server/public/index.html.gz and b/tools/server/public/index.html.gz differ
diff --git a/tools/server/webui/src/lib/services/completion.ts b/tools/server/webui/src/lib/services/completion.ts
index 096c9bc838..52ce257afd 100644
--- a/tools/server/webui/src/lib/services/completion.ts
+++ b/tools/server/webui/src/lib/services/completion.ts
@@ -72,8 +72,7 @@ export class CompletionService {
 
 		if (temperature !== undefined) requestBody.temperature = temperature;
 		if (max_tokens !== undefined) {
-			// On the completion endpoint, max_tokens is called n_predict
-			requestBody.n_predict = max_tokens !== null && max_tokens !== 0 ? max_tokens : -1;
+			requestBody.max_tokens = max_tokens !== null && max_tokens !== 0 ? max_tokens : -1;
 		}
 
 		if (dynatemp_range !== undefined) requestBody.dynatemp_range = dynatemp_range;
@@ -83,7 +82,10 @@ export class CompletionService {
 		if (min_p !== undefined) requestBody.min_p = min_p;
 		if (xtc_probability !== undefined) requestBody.xtc_probability = xtc_probability;
 		if (xtc_threshold !== undefined) requestBody.xtc_threshold = xtc_threshold;
-		if (typ_p !== undefined) requestBody.typ_p = typ_p;
+		if (typ_p !== undefined) {
+			// On the completion endpoint, typ_p is called typical_p
+			requestBody.typical_p = typ_p;
+		}
 
 		if (repeat_last_n !== undefined) requestBody.repeat_last_n = repeat_last_n;
 		if (repeat_penalty !== undefined) requestBody.repeat_penalty = repeat_penalty;
diff --git a/tools/server/webui/src/lib/types/api.d.ts b/tools/server/webui/src/lib/types/api.d.ts
index 1a304f2b7c..b8a742f23e 100644
--- a/tools/server/webui/src/lib/types/api.d.ts
+++ b/tools/server/webui/src/lib/types/api.d.ts
@@ -219,23 +219,35 @@ export interface ApiChatCompletionRequest {
 	timings_per_token?: boolean;
 }
 
+// Reference: https://github.com/ggml-org/llama.cpp/tree/master/tools/server#post-completion-given-a-prompt-it-returns-the-predicted-completion
 export interface ApiCompletionRequest {
 	prompt: string;
 	stream?: boolean;
-	cache_prompt?: boolean;
 	model?: string;
+	// Configure return
+	return_progress?: boolean;
+	return_tokens?: boolean;
+	timings_per_token?: boolean;
+	post_sampling_probs?: boolean;
+	response_fields?: string[];
 	// Generation parameters
 	temperature?: number;
-	n_predict?: number;
 	// Sampling parameters
 	dynatemp_range?: number;
 	dynatemp_exponent?: number;
 	top_k?: number;
 	top_p?: number;
 	min_p?: number;
+	// We can use either n_predict or max_tokens
+	max_tokens?: number;
+	n_indent?: number;
+	n_keep?: number;
+	n_cmpl?: number;
+	n_cache_reuse?: number;
+	stop?: string[];
+	typical_p?: number;
 	xtc_probability?: number;
 	xtc_threshold?: number;
-	typ_p?: number;
 	// Penalty parameters
 	repeat_last_n?: number;
 	repeat_penalty?: number;
@@ -245,12 +257,24 @@ export interface ApiCompletionRequest {
 	dry_base?: number;
 	dry_allowed_length?: number;
 	dry_penalty_last_n?: number;
+	dry_sequence_breakers?: string[];
+	mirostat?: number;
+	mirostat_tau?: number;
+	mirostat_eta?: number;
+	grammar?: string;
+	json_schema?: string;
+	seed?: number;
+	ignore_eos?: boolean;
+	n_probs?: number;
+	min_keep?: number;
+	t_max_predict_ms?: number;
+	id_slot?: number;
+	cache_prompt?: boolean;
 	// Sampler configuration
 	samplers?: string[];
 	backend_sampling?: boolean;
 	// Custom parameters (JSON string)
 	custom?: Record<string, unknown>;
-	timings_per_token?: boolean;
 }
 
 export interface ApiChatCompletionToolCallFunctionDelta {